Local Forecast

Great Falls, VA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Great Falls, VA

Active Alerts 1 active

Hour-by-Hour  Current Observation

Sunday 11:35 PM EDTSunday 11:35 PM

°F °C
Regional Observations →
39°F

Clear

  • 64° / 44° High / Low
  • 39° Feels Like
  • 0% Chance of Rain

Wind

3 mph

NW

UV Index

0

None

Humidity

93%

Dew 37°F

Sun

7:25 AM · 6:21 PM

Rise · Set

Source: LEESBURG/GODFREY (KJYO). Slider scrubs the next 12 hours.

5-Day Outlook

Through Thursday

Local Radar →

Sunday

60° 35°

Sunny

Overnight: Mostly Clear

Detailed forecast

Sunday

Sunny, with a high near 60. North wind around 6 mph.

Night

Patchy frost after 4am. Clear, with a low around 35. North wind around 3 mph.

Monday

64° 44°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Monday

Areas of frost before 9am. Sunny, with a high near 64. North wind 5 to 10 mph.

Night

Mostly clear, with a low around 44. North wind 6 to 9 mph.

Tuesday

68° 44°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Tuesday

Sunny, with a high near 67. North wind around 10 mph, with gusts as high as 20 mph.

Night

Mostly clear, with a low around 44. North wind around 8 mph.

Wednesday

64° 41°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Sunny, with a high near 64.

Night

Mostly clear, with a low around 41.

Thursday

66° 46°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Thursday

Sunny, with a high near 65.

Night

Mostly clear, with a low around 46.

Great Falls, VA Weather Analysis Tools